Published August 2009 | Version v1
Journal article Metadata-only

Evolution of deformation in the neutron-rich krypton isotopes: The 96Kr nucleus

Creators

  • 1. Horia Hulubei National Institute of Physics and Nuclear Engineering, R-76900 Bucharest (Romania)
  • 2. Academy of Romanian Scientists, 54 Splaiul Independentei, R-050094 Bucharest (Romania)
  • 3. Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova (Italy)
  • 4. INFN-Laboratori Nazionali di Legnaro, I-35020 Legnaro (Italy)

Description

The energy of the first excited 2+ state in 96Kr was measured as 241 keV. The nucleus was produced in the fission of 238U induced by a 954-MeV 136Xe beam and prompt γ rays were observed using the clover array CLARA in coincidence with fission products identified with the PRISMA spectrometer. The evolution of the quadrupole collectivity in the Kr isotopes with N≥50 is discussed by comparison with that from the Rb to Mo isotones and with predictions of various theoretical calculations.

Additional details

Identifiers

DOI
10.1103/PhysRevC.80.021301;

Publishing Information

Journal Title
Physical Review. C, Nuclear Physics
Journal Volume
80
Journal Issue
2
Journal Page Range
p. 021301-021301.5
ISSN
0556-2813
CODEN
PRVCAN

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41037418
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
COMPARATIVE EVALUATIONS; DEFORMED NUCLEI; EVOLUTION; EXCITED STATES; FISSION; FISSION PRODUCTS; FORECASTING; GAMMA DECAY; GAMMA RADIATION; ISOTONIC NUCLEI; KEV RANGE 100-1000; KRYPTON 96; MEV RANGE 100-1000; NEUTRON-RICH ISOTOPES; NEUTRONS; NUCLEAR REACTIONS; URANIUM 238; XENON 136
Descriptors DEC
ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYONS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; DECAY; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; ENERGY LEVELS; ENERGY RANGE; EVALUATION; EVEN-EVEN NUCLEI; FERMIONS; HADRONS; HEAVY NUCLEI; INTERMEDIATE MASS NUCLEI; IONIZING RADIATIONS; ISOTOPES; KEV RANGE; KRYPTON ISOTOPES; MATERIALS; MEV RANGE; NUCLEAR DECAY; NUCLEAR REACTIONS; NUCLEI; NUCLEONS; RADIATIONS; RADIOACTIVE MATERIALS; RADIOISOTOPES; SPONTANEOUS FISSION RADIOISOTOPES; STABLE ISOTOPES; URANIUM ISOTOPES; XENON ISOTOPES; YEARS LIVING RADIOISOTOPES

Optional Information

Notes
(c) 2009 The American Physical Society